How long does it take to fly to Allentown?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Allentown you fly into. For example, flying from Edinburgh to Newark Airport takes 7h 45m on average. On the other hand, flying from London to Newark Airport takes 9h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?

Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.

How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$666 Cheap Flights from the United Kingdom to Allentown in 2026

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Find the cheapest flights from the United Kingdom to Allentown

Round-trip

One-way

Recent round-trip flight deals from the United Kingdom to Allentown

Enter your travel dates to find the best prices.

9:55 am - 11:08 pm

LHR

ABE

18h 13m

2 stops

1:08 pm - 12:10 pm

ABE

LHR

18h 02m

2 stops

$947Virgin Atlantic

Tue, Jul 7 - Tue, Jul 21

9:55 am - 11:08 pm

LHR

ABE

18h 13m

2 stops

1:08 pm - 8:50 am

ABE

LHR

14h 42m

2 stops

$954Virgin Atlantic

Mon, Jul 13 - Mon, Jul 20

8:40 am - 11:08 pm

LHR

ABE

19h 28m

2 stops

6:05 pm - 11:20 am

ABE

LHR

12h 15m

1 stop

$970Delta

Mon, Jul 13 - Mon, Jul 20

8:40 am - 11:08 pm

LHR

ABE

19h 28m

2 stops

1:08 pm - 1:45 pm

ABE

LHR

19h 37m

2 stops

$985Delta

Mon, Jul 13 - Mon, Jul 20

9:20 am - 11:08 pm

LHR

ABE

18h 48m

1 stop

6:05 pm - 1:15 pm

ABE

LHR

14h 10m

1 stop

$991Virgin Atlantic

Thu, Jul 9 - Mon, Jul 13

8:55 am - 10:53 pm

MAN

ABE

18h 58m

2 stops

5:18 pm - 2:20 pm

ABE

MAN

16h 02m

2 stops

$1,051American Airlines

Tue, Nov 24 - Thu, Dec 3

7:55 pm - 10:15 pm

MAN

ABE

31h 20m

2 stops

5:18 pm - 4:25 pm

ABE

MAN

18h 07m

2 stops

$1,055Multiple Airlines

Sun, Nov 22 - Sat, Dec 5

7:50 am - 10:15 pm

MAN

ABE

19h 25m

2 stops

5:14 pm - 2:20 pm

ABE

MAN

16h 06m

2 stops

$1,091American Airlines

Fri, Nov 20 - Thu, Dec 3

6:10 am - 9:12 pm

BHX

ABE

20h 02m

2 stops

6:15 am - 12:35 pm

ABE

BHX

25h 20m

2 stops

$1,197United Airlines

Sat, Nov 7 - Wed, Nov 11

6:10 am - 9:12 pm

BHX

ABE

20h 02m

2 stops

6:15 am - 12:35 pm

ABE

BHX

25h 20m

2 stops

$1,198United Airlines

Sat, Nov 7 - Wed, Nov 11

Virgin Atlantic flights from United Kingdom to Allentown

Our best Virgin Atlantic deals on United Kingdom to Allentown flight tickets

Virgin Atlantic

Jul 7

LHR9:55 amLondon Heathrow

18h 13m

2 stops

ABE11:08 pmAllentown-Bethlehem

Jul 21

ABE1:08 pmAllentown-Bethlehem

18h 02m

2 stops

LHR12:10 pmLondon Heathrow

$947

Virgin Atlantic

Jul 13

LHR9:55 amLondon Heathrow

18h 13m

2 stops

ABE11:08 pmAllentown-Bethlehem

Jul 20

ABE1:08 pmAllentown-Bethlehem

14h 42m

2 stops

LHR8:50 amLondon Heathrow

$954

Virgin Atlantic

Jul 9

LHR9:20 amLondon Heathrow

18h 48m

1 stop

ABE11:08 pmAllentown-Bethlehem

Jul 13

ABE6:05 pmAllentown-Bethlehem

14h 10m

1 stop

LHR1:15 pmLondon Heathrow

$991

American Airlines flights from United Kingdom to Allentown

Our best American Airlines deals on United Kingdom to Allentown flight tickets

American Airlines

Nov 24

MAN8:55 amManchester

18h 58m

2 stops

ABE10:53 pmAllentown-Bethlehem

Dec 3

ABE5:18 pmAllentown-Bethlehem

16h 02m

2 stops

MAN2:20 pmManchester

$1,051

American Airlines

Jul 13

LHR9:15 amLondon Heathrow

14h 25m

1 stop

ABE6:40 pmAllentown-Bethlehem

Jul 20

ABE5:12 pmAllentown-Bethlehem

12h 18m

1 stop

LHR10:30 amLondon Heathrow

$1,083

American Airlines

Nov 20

MAN7:50 amManchester

19h 25m

2 stops

ABE10:15 pmAllentown-Bethlehem

Dec 3

ABE5:14 pmAllentown-Bethlehem

16h 06m

2 stops

MAN2:20 pmManchester

$1,091

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Tue 7/7

9:55 am-11:08 pm

2 stops18h 13m

Allentown-Bethlehem

Tue 7/21

1:08 pm-12:10 pm

2 stops18h 02m

$947

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 7/13

9:55 am-11:08 pm

2 stops18h 13m

Allentown-Bethlehem

Mon 7/20

1:08 pm-8:50 am

2 stops14h 42m

$954

Quickest round-trip

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 7/13

8:40 am-11:08 pm

2 stops19h 28m

Allentown-Bethlehem

Mon 7/20

6:05 pm-11:20 am

1 stop12h 15m

$970

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Mon 7/13

8:40 am-11:08 pm

2 stops19h 28m

Allentown-Bethlehem

Mon 7/20

1:08 pm-1:45 pm

2 stops19h 37m

$985

LondonAllentown

LHR - ABE

LHRABE

London Heathrow

Thu 7/9

9:20 am-11:08 pm

1 stop18h 48m

Allentown-Bethlehem

Mon 7/13

6:05 pm-1:15 pm

1 stop14h 10m

$991

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Tue 11/24

8:55 am-10:53 pm

2 stops18h 58m

Allentown-Bethlehem

Thu 12/3

5:18 pm-2:20 pm

2 stops16h 02m

$1,051

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Sun 11/22

7:55 pm-10:15 pm

2 stops31h 20m

Allentown-Bethlehem

Sat 12/5

5:18 pm-4:25 pm

2 stops18h 07m

$1,055

ManchesterAllentown

MAN - ABE

MANABE

Manchester

Fri 11/20

7:50 am-10:15 pm

2 stops19h 25m

Allentown-Bethlehem

Thu 12/3

5:14 pm-2:20 pm

2 stops16h 06m

$1,091

BirminghamAllentown

BHX - ABE

BHXABE

Birmingham

Sat 11/7

6:10 am-9:12 pm

2 stops20h 02m

Allentown-Bethlehem

Wed 11/11

6:15 am-12:35 pm

2 stops25h 20m

$1,197

BirminghamAllentown

BHX - ABE

BHXABE

Birmingham

Sat 11/7

6:10 am-9:12 pm

2 stops20h 02m

Allentown-Bethlehem

Wed 11/11

6:15 am-12:35 pm

2 stops25h 20m

$1,198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from United Kingdom to Allentown-Bethlehem?

KLM, Delta, and American Airlines are the most popular carriers operating from United Kingdom to Allentown-Bethlehem

What airlines fly to Allentown?

British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Allentown from United Kingdom according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

Cheap United Kingdom to Allentown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Allentown

Fastest flight time	16h 15m
Direct flights	None

The fastest flight from United Kingdom to Allentown takes 16h 15m

There are no direct flights from United Kingdom to Allentown. There are no popular flight routes from United Kingdom to Allentown.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Allentown

When did momondo last update prices for flights from United Kingdom to Allentown-Bethlehem Airport?
Prices for flights from United Kingdom to Allentown-Bethlehem Airport refresh daily.
How old do you have to be to fly from United Kingdom to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Allentown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from United Kingdom.

Can I find flights from United Kingdom to Allentown with flexible booking policies on momondo?

All flight searches from United Kingdom to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Allentown?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Allentown.

I’m not ready to book a flight from United Kingdom to Allentown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.